Kristina Kramer, M.D.
Critical Care Medicine (Internal Medicine) Physician · Walnut Creek, CA
Kristina Kramer, M.D. is a critical care medicine (internal medicine) physician with a practice address in Walnut Creek, California, and NPI 1598714511, issued on May 8, 2006. Check the license (California A79481, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Kristina Kramer
- Credential
- M.D.
- Primary taxonomy
- Critical Care Medicine (Internal Medicine) Physician 207RC0200X
- License number
- A79481 CA
Self-reported in NPPES; status is on the state search - Practice location
- 2637 Shadelands Dr, Walnut Creek, CA 94598
- Phone
- (925) 932-6330
- Enumerated
- May 8, 2006
- Record last updated
- Jan 25, 2018 (not updated in 8 years: call before relying on the address or phone)
- Fax
- (925) 932-0139
- Medicaid ID
- 00A794810 CA
- Medicare enrollment
- Enrolled (PECOS I20061209000102); accepts Medicare assignment
- Medical or professional school
- Medical College Of Pennsylvania, 1996
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest critical care medicine (internal medicine) physician records → All 723 in California → Look up another NPI →
Also registered at 2637 Shadelands Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Anita Anand, NPFamily Nurse Practitioner1023993102
- Stacyann Andaya, NPFamily Nurse Practitioner1649893660
- Audrey Arzamendi, M.D.Endocrinology, Diabetes & Metabolism Physician1508159567
- Anthony Bernens, MDInternal Medicine Physician1215983440
- Jennifer Chan, M.D.Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician1265634687
- Heidi Chang, MDObstetrics & Gynecology Physician1649681982
Verify Kristina Kramer in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A79481Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
7.2 times the Medicare Part D claims of the average critical care medicine (internal medicine) physician in 2024
4,985 Medicare Part D claims for 625 beneficiaries, against an average of 696 among the 2,873 providers of this specialty who prescribed in Part D. 26 claims were for opioids.
Most prescribed
- Trelegy Ellipta607 claims
- Montelukast Sodium563 claims
- Azithromycin389 claims
- Prednisone383 claims
- Albuterol Sulfate Hfa356 claims
- Breo Ellipta282 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
The MIPS final score for 2023 (Medicare payment program): 96.9 of 100
The Merit-based Incentive Payment System score is reported for this clinician. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $1,949.15
76 payments; by number, the most common kind was food and beverage; the largest payer was Boehringer Ingelheim Pharmaceuticals, Inc. The 2,708 providers of this specialty with any payment received $2,958.68 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Bass Medical GroupAlamo, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Kristina Kramer among 723 critical care medicine (internal medicine) physician records in California
Kristina Kramer, M.D. is one of 723 critical care medicine (internal medicine) physician records with a practice address in California. 87% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 6% of them.
- NPI issued2006 · 6% of these records are older, 60% newer
- In a Medicare fileYes · 87% of these records are
- In the CMS Doctors and Clinicians fileYes · 77% of these records are
- Graduated1996 · median 2005 among the 559 with a school on file
- Record last updated2018 · 50% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RC0200X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Critical Care Medicine (Internal Medicine) Physician providers in California
There are 723 critical care medicine (internal medicine) physician records in California.
All 723 in California → Every provider in Walnut Creek → Critical Care Medicine (Internal Medicine) Physician nationwide →
The 8 critical care medicine (internal medicine) physician records with the nearest ZIP codes
- Eric Buadu, MDWalnut Creek, CA 945981316932965
- Michael Cohen, M.D.Walnut Creek, CA 945981205885779
- Aamir Faruqui, MDWalnut Creek, CA 945981184619447
- Nader Kamangar, MDWalnut Creek, CA 945981922093285
- Ramin Khashayar, MDWalnut Creek, CA 945981003801358
- Moussa Yazbeck, M.D.Walnut Creek, CA 945981760415855
- Gregory Anderson, MDWalnut Creek, CA 945961063590131
- Andrew Chu, M.D.Walnut Creek, CA 945961861816639
Common questions
What is Kristina Kramer, M.D.'s NPI number?
Kristina Kramer, M.D.'s National Provider Identifier (NPI) is 1598714511, issued on May 8, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Kristina Kramer, M.D. located?
The NPPES record lists a practice address at 2637 Shadelands Dr, Walnut Creek, CA, 94598. Phone: (925) 932-6330. Providers update this record themselves, so call before visiting.
How can I verify Kristina Kramer, M.D.'s license?
NPPES lists California license number A79481, as entered by the provider. Search the Medical Board of California at https://www.mbc.ca.gov/License-Verification/default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Kristina Kramer, M.D. prescribe under Medicare Part D?
In 2024, Kristina Kramer, M.D. had 4,985 Medicare Part D claims for 625 beneficiaries; the average among critical care medicine (internal medicine) physician prescribers was 696. Part D covers Medicare prescriptions only.
What is Kristina Kramer, M.D.'s MIPS final score?
The 2023 MIPS final score is 96.9 of 100. The average among 454,083 clinicians with a measured score was 83.5.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.